baber/WOPTO huggingface dataset:
Patent JP-S60198792-A (JP)
Title: Semiconductor laser device
Inventor: TODOROKI SATORU
IPC: H01S5/223
Filed: 1984-03-23
Abstract: PURPOSE:To prevent the increase of oscillated threshold current and the rise of temperature in the periphery of a stripe groove by a method wherein the lower surface of th stripe groove provided in the N type semiconductor substrate of the titled device is provided with an N<+> region having the same width as the stripe groove. CONSTITUTION:The N type semiconductor substrate 1 is provided with an N<+> region 2 of required width and depth, and with a shallow groove 3 having the same width and depth as the N<+> region 2. An N type semiconductor clad layer 4 is provided over the stripe groove 3 and the substrate 1. An N type or P type semiconductor active layer 5 is provided on the layer 4. A P type semicomductor clad layer 6 is provided on the layer 5. An N type semiconductor cap layer 7 is provided on the layer 6. A P<+> diffused layer 8 having a depth reaching part of the layer 6 through the layer 7 is provided in opposition to the stripe groove 3. The outer surface of the layer 7 and the substrate 1 are provided with Au series electrodes 9.
Patent JP-S60198173-A (JP)
Inventor: YASUDA YOSHINORI
IPC: A63B69/36
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02232565-A (JP)
Title: Semiconductor measuring apparatus
Inventor: SUZUKI YOSHIHITO
IPC: H01L21/66
Filed: 1989-03-07
Abstract: PURPOSE:To enable preventing of a damage to a pad by supporting a metal needle elastically on a metal arm through a buffer material for absorbing a contact pressure to keep the contact pressure with the pad constant. CONSTITUTION:A metal needle insertion hole 2 is made in a metal arm 1 vertically and a rubber 6 is mounted on the top of the insertion hole 2 so that the metal needle 5 moves vertically. The needle 5 is supported elastically through the rubber 6. Then, when a semiconductor pellet 3 is moved vertically to bring a pad 4 into contact with the needle 5, with the application of a pressure higher than a fixed contact pressure on the pad 4, the rubber 6 is deformed elastically so that the needle 5 is escaped vertically to absorb the pressure working on the pad 4. This enables prevention of a damage to the pad 4. A spring can be used in place of the rubber 6 as buffer material.
Patent JP-H02176645-A (JP)
Title: Picture forming device
Inventor: IBUCHI YOSHIAKI
IPC: G03G15/00
Filed: 1989-03-07
Abstract: PURPOSE:To prevent the leakage of an achromatic dye and the interior soil and damage of a device by providing an auxiliary exposing device which light irradiates a media sheet positioned between an exposing part and a pressure transfer part under a jam processing mode. CONSTITUTION:Under the jam processing mode, the auxiliary exposing means 7 exposes the media sheet 34 between the exposing part 30 and the pressure transfer part 6. Consequently, the media sheet 34 positioned between the exposing part 30 and the pressure transfer part 6 is exposed by the auxiliary exposing means 7 until the sheet 34 moves to the pressure transfer part 6, and during this exposure, an uncured photosensitive microcapsule is completely cured and is not destroyed by pressurization in the pressure transfer part 6. Therefore, even if the microcapsule receives pressurization in the pressure transfer part 6, an achromatic dye, etc., never leak, and the soil and damage of a picture receiving sheet 46a (46b) carried to the device next time can be prevented.
Patent JP-S63221651-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L21/76
Filed: 1987-03-10
Abstract: PURPOSE:To suppress passing of oxygen atoms and to reduce bird's beaks, by providing a SixNyOz film between a semiconductor substrate and a Si3N4 film which serves as a mask material used to perform selective oxidation of a part in a surface region of a semiconductor substrate. CONSTITUTION:A BixNyOz film 2 is formed 100Angstrom  to 1500Angstrom on a semiconductor substrate 1 by a vapor growth method. Similarly, a Si3N4 film 3 is formed 1000Angstrom  to 3000Angstrom  thereon by the vapor growth method. Next, a resist or the like is used as a mask to remove and etch the Si3N4 film 3 selectively by Freon group plasma etching. This Si3N4 film 3 with patterning finished is used as a mask to remove and etch the SixNy Oz film 2 selectively also by Freon group plasma etching. Next, stopper ion implantation is performed from above. Ions of the same polarity as the semiconductor substrate 1 are used in this case. Thereafter, when the substrate is heated at 900 deg.C to 1100 deg.C for 4 to 5 hours or more in an atmosphere of oxygen or steam, or a mixture of them, a selective oxidizing film 4 is formed.
Patent JP-H08227457-A (JP)
Title: Axially symmetric figure shaping device
Inventor: SAITO SHIGERU
IPC: G06V10/42
Filed: 1995-02-20
Abstract: PURPOSE: To shape an input figure so that the figure becomes symmetrical about an axis of symmetry by automatically extracting the axis of symmetry from the optional figure that a user draws without paying attention to the axis of symmetry. CONSTITUTION: A symmetry axis candidate calculating means 22 calculates all symmetry axis candidates which possibly become the axis of symmetry on the basis of feature quantities of the input figure. A symmetry decision segment calculating means 23 calculates groups of points on the input figure which are grouped so as to decide the symmetry for the symmetry axis candidates and calculates symmetry decision segments obtained by connecting points of the calculated groups by straight lines. A symmetry axis distance calculating means 24 calculates the distances between the midpoints of the symmetry decision segments and symmetry axis candidates and a symmetry axis angle calculating means 25 calculates the differences of the angles between the symmetry decision segments and symmetry axis candidates from 90 deg..  A symmetry decision means 26 totally judges the distances and angle differences found by the symmetry decision segments as to the symmetry axis candidates to decide the axis of axial symmetry of the input figure. A symmetrizing process means 27 shapes the input figure so that the figure becomes axially symmetrical about the found axis of symmetry.
Patent JP-H06113689-A (JP)
Title: Expandable material for planting
Inventor: AOKI HIDEO
IPC: A01G31/00
Filed: 1993-02-19
Abstract: PURPOSE:To provide an expandable planting material effective in reducing the transportation cost of bog moss, convenient for handling and enabling proper cultivation of Western orchid without necessitating a skilled person by compression-molding dried bog moss in the form of a hollow truncated circular cone. CONSTITUTION:Bog moss 31 is dried, filled in a pressing mold and compression- molded into the form of a circular disk or a hollow truncated circular cone to obtain the objective expandable planting material effective in reducing the transportation cost of bog moss, convenient for handling and enabling proper cultivation of Western orchid without necessitating a skilled person. The part between the leaf and the root of a seedling 3 is put into the notches 2,21 cut from the center toward the circumference of the disk-shaped pressed bog moss pieces 11,12 and a disk-shaped pressed bog moss 1 is placed at the lower end. In the case of a bog moss having the shape of a hollow truncated circular cone 100, the circular cone 100 is wound on the outer circumference of the bog moss 31 of a sapling 3 of a Western orchid and the sapling is transplanted to a larger pot.
Patent JP-S62263987-A (JP)
Inventor: JIYUZETSUPE BIANKI
IPC: C23F13/00
Filed: 1987-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02272019-A (JP)
Title: Conductive polymer and manufacture of polymer composition
Inventor: YUUGEN EIFURAA
IPC: C08G61/12
Filed: 1990-03-08
Abstract: PURPOSE: To obtain a conductive polymer composition useful for films, etc., excellent in mechanical properties by dispersing a conductive polymer in the presence of a specified polymer having a sufficient redox potential and oxidatively polymerizing the dispersion.  
     CONSTITUTION: At least one aromatic compound conductive polymer is dispersed in an aqueous or organic reaction diluent in the presence of a polydentate anion complex containing a polymer having ammonium, phosphonium or sulfonium groups in the polymer chain and having a redox potential high enough to perform the oxidative polymerization of the aromatic compound so that 0.01-40% based on the weight of the diluent, polymer may be dispersed in the reaction diluent in the form of particles having a mean particle diameter of 5 nm to 1 mm, and the dispersion is oxidatively polymerized to obtain the composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05253416-A (JP)
Title: Production of electret filter
IPC: H01G7/02
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a filter excellent in collecting efficiency by applying direct voltage to a polymer fiber bundled body on one side of the surface of which a polymer film is superposed and applying voltage having inverse polarity against the charged voltage to the polymer film. CONSTITUTION:The method for producing the electret filter has a process to form the electret filter from the polymer fiber bundled body 1 which is charge treated by applying charged voltage to the polymer fiber bundled body at least on one side of the upper face or rear face of which the polymer film (B) 8 is superposed and applying voltage having inverse polarity against the charged voltage to the polymer film (B) 8.
Patent JP-2000247009-A (JP)
Title: Seal storage case
Inventor: KOMATSU KIYOHARU
IPC: B41K1/58
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a seal storage case adaptable to sizes and numbers of steals to be stored with room and interchangeability, when a plurality of seals of different sizes are to be stored. SOLUTION: In a seal storage case 1, a plurality of seal storage sections 15 of different sizes are arranged and disposed, and a cinnabar seal-ink box 6 is stored at least in one seal storage section, and various kinds of seals 5 and the cinnabar seal-ink can be stored on the positions of same line in the principle of the constitution, and the cinnabar seal-ink box 6 and a seal box 16 provided in a seal storage section 4 can be removed freely to impart interchangeability, and the disposition of the cinnabar seal-ink box 6 is simplified and the structure of the whole seal storage case can be manufactured by a simple constitution, and simultaneously the numbers and sizes of the seals to be stored are provided with room and interchangeability.
Patent JP-H01230326-A (JP)
Title: Self traveling type cleaner
Inventor: HIUGA MAMORU
IPC: A47L9/00
Filed: 1988-03-09
Abstract: PURPOSE:To suppress the corevolution of a rotary supporting body with a cord reel in the taking up of a power cord onto the cord reel by axially supporting the rotary supporting body having a cord pulling-out part for pulling out the power cord onto a stay and providing a unidirectional brake means for controlling the turn of the rotary supporting body to a power cord taking-up side. CONSTITUTION:Between the lower part of a cord reel 42 and a lower side basic plate 7, a rotary supporting body 43 which leads a power cord 42 to the cord reel 42 is axially supported in rotatable manners onto a cylindrical supporting stay 15, and the rotary supporting body 43 is equipped with a cord pulling-out part 46 which is arranged in extension in the tangential direction from the outer peripheral edge in order to pull out the power cord 41 in the tangential direction to the cord reel 42. Though the electric power cord 41 is taken up onto the cord reel 42 by the tension in the taking-up direction, the rotary supporting body 43 is hardly revolved in the taking-up direction of the cord reel 42 by a unidirectional mechanism 77, and the winding of the power cord 41 on a cleaner body 1 due to the corevolution with the cord reel 42 is prevented, and the cord pulling-out part 46 always maintains the opposed state to a receptacle.
Patent JP-S63224174-A (JP)
Inventor: HAMASAKA NAOHARU
IPC: H05B6/10
Filed: 1987-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05257366-A (JP)
Title: Image forming device
IPC: G03G21/00
Filed: 1992-03-13
Abstract: PURPOSE:To execute the off control of an erasing LED for erasing the leading edge of an image at a specified position without being influenced by the change of rising response. CONSTITUTION:The erasing LED 44 erasing the leading edge of the image is turned on at the detecting timing of a brake sensor BRS at the time of returning scanning. On the other hand, the erasing LED 44 is turned off at the time of going scanning after a specified time Ti from the detecting timing. At this time, the specified time Ti is corrected based on the rising response time Tr at the time of going scanning at the time of copying action of previous time on the second and later consecutive copies.
Patent JP-S57172186-A (JP)
Title: Insulator of heat pipe
Inventor: ONO TATSUO
IPC: F28D15/06
Filed: 1981-04-15
Abstract: PURPOSE:To improve durability by installing end fittings of heat pipe to a heat source through a spring and applying an intervention of a pair of bellows which expands thermally between the end fittings and the heat source so as not to transmit more heat to a thermowax body than it is needed. CONSTITUTION:End fittings 2 of a heat pipe 1 is installed on a heat source 7 through a spring 5, and a pair of bellows 8 which expands thermally is intervened between the end fittings 2 and the heat source 7 by placing the pair of bellows 8 on both sides of a heat insulation plate 9. When an internal combustion engine is started and a temperature of a cylinder 7 comes to a fixed level, the end fittings 2 are pushed up against the spring 5 through expansion of the pair of bellows, and the end fittings are removed off from the heat source, thus heat transmission from the heat source 7 comes to a stop. With this, heat which is more than necessary is not transmitted.
Patent JP-H10248783-A (JP)
Title: Automatic dish washing device
Inventor: IWAKI TSUNEHITO
IPC: A47L15/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a high washing effect in an automatic dish washing device for jetting washing water to dishes by a pump while circulating the washing water. SOLUTION: A flow-out obstruction member 9 capable of passing through the washing water jetted from a nozzle is provided on the bottom surface of a dish washing chamber 12 and small pieces 45 for washing are fed inside the dish washing chamber 12. For the flow-out obstruction member 9, parts corresponding to the jetting ports 5a and 5b of the nozzle are recessed in the direction of approaching the jetting ports and the part between adjacent recessed parts is turned to a peak-like slope. The small pieces 45 for washing get on the jet stream of the washing water jetted from the nozzle 5 and collide with the dishes inside the washing chamber 12 and the dishes are washed with strong washing force.  The small pieces 45 for washing are obstructed from escaping from the dish washing chamber 12 by the flow-out obstruction member 9, and even when they are dropped on the flow-out obstruction member 9 by gravity, they slide down to the recessed parts 91 and 92 of the flow-out obstruction member, get on the jet stream again and collide with the dishes.
Patent JP-S59181610-A (JP)
Title: Vapor-phase growing device
Inventor: NAKAI KENYA
IPC: H01L21/205
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a compound semiconductor, impurity concentration thereof is high and uniform, by providing a fringe section with a radiator fin and a lower section with a pipe feeding a gas for forced-air cooling to the central section of a substrate in a susceptor supporting the substrate on which a crystalline film consisting of the semiconductor is grown. CONSTITUTION:The peripheral section of a susceptor 12 is provided with a radiator fin 12a made of a metal such as alumina and the lower central section of the susceptor with 12b for air-cooling by hydrogen gas. A quartz pipe 12c is disposed into the pipe 12b, and H2 gas is fed into the pipe 12b in the direction shown in the arrow III, and discharged in the direction of the arrow IV from the quartz pipe 12c. A pan 12d is arranged to the quartz pipe 12c so as to be positioned at approximately the center of the recessed section of the susceptor in order to adjust the flow of H2 gas into the main body of the susceptor 12. A reaction gas reacting with H2 gas as a carrier is fed from a gas inlet 14 as shown in the arrow V.
Patent JP-H01272574-A (JP)
Title: Hypoglycemic thiazolidine dione derivative
Inventor: DEIBITSUDO ARAN KURAAKU
IPC: C07D417/10
Filed: 1989-03-08
Abstract: Hypoglycemic thiazolidine-2,4-dione derivatives <CHEM>  wherein the dotted line represents a bond or no bond;  V is -CH=CH-, -N=CH-, -CH=N- or S;  W is CH2, CHOH, CO, C=NOR or -CH=CH-;  X is S, O, NR<1>, -CH=N- or -N=CH-;  Y is CH or N; Z is hydrogen, (C1-C7)alkyl, (C3-C7)cycloalkyl, phenyl, naphthyl, pyridyl, furyl, thienyl or phenyl mono- or disubstituted with the same or different groups which are (C1-C3)alkyl, trifluoromethyl, (C1-C3)alkoxy, fluoro, chloro or bromo;  Z<1> is hydrogen or (C1-C3)alkyl;  R is hydrogen or methyl; and  n is 1, 2 or 3; a pharmaceutically acceptable cationic salt thereof; or a pharmaceutically acceptable acid addition salt thereof when the compound contains a basic nitrogen.
Patent JP-S59179051-A (JP)
Title: Treatment of stripped shrimp
Inventor: YAMAGISHI MASANATSU
IPC: A23L17/40
Filed: 1983-03-31
Abstract: PURPOSE:To prepare stripped shrimp having excellent palatability comparable to fresh shrimp, by forcibly dehydrating a thawed stripped shrimp, adding salt and liquid egg white to the shrimp, and stirring the mixture thereby letting the additives to be absorbed into the meat of the shrimp. CONSTITUTION:Frozen stripped shrimp is thawed by conventional process. That is, the shrimp is forcibly dehydrated by pressing under a pressure of e.g. 20- 100kg/cm<2>, and at the same time, about 15-25% of drip is removed. The dehydrated shrimp is charged into a vertical mixer, mixed with 1.0-2.0%, based on the shrimp, of salt and 10-30% of liquid egg white, and stirred mildly at a relatively low rate of rotation, i.e. 50-150r.p.m. for 10-60min with, e.g. a hook. The salt and the liquid egg white can be fully absorbed in the meat of the shrimp by this process. The meat of the shrimp can be tightened and gives resistant feeling when chewing. The water-retainability of the shrimp meat in the heat-treatment of the stripped shrimp can be improved, and furthermore, the separation of water can be prevented and the exudation of drip in cooking can be reduced because of the easily heat-coagulable property of the egg white.
Patent JP-H07272015-A (JP)
Title: Ticket collection box of entrance gate device
Inventor: TSUYAMA HIROYUKI
IPC: G07B15/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide the ticket collection box of the entrance gate device which is so constituted that tickets thrown in the ticket collection box are accumulated uniformly and dispersedly over the entire area in the box without being concentratively deposited nearby its throw-in opening. CONSTITUTION:The ticket collection box is incorporated in the main body 1 of the entrance gate device which automatically examines tickets by checking information on the ticket 7 that a visitor carries; and air holes 12a and 12b are bored in the front and rear end surfaces of the ticket collection box 12 and then an air blow fan 11 is provided outside the box opposite to the air hole in the end surface which is close to the ticket throw-in hole 12c. On detecting a ticket which falls in a shooter 11 from the ticket insertion opening 6 of the gate main body 1 through a card reader 10, a sensor 15 actuates the air blow fan to blow air to the ticket thrown in the ticket collection box, and the air is supplied to the inner side of the box to disperse tickets over the entire area in the box, thereby depositing them uniformly.
Patent JP-H04313481-A (JP)
Title: Joint mechanism of laser robot
Inventor: SUGIE HIROSHI
IPC: B23K26/08
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the joint mechanism of a laser robot which can transmit the output from a reduction gear to a driven shaft without errors, such as backlash. CONSTITUTION:A motor side pulley 6 and a driven side pulley 3 which is fixed to a robot arm driven shaft 5 and is penetrated with an optical path L through which a laser beam passes are provided on the reduction gear 7 fixed to a robot arm main driving shaft 1 in such a manner that these pulleys can be positioned. First and second steel belts 4a, 4b which are fixed at one end to the motor side pulley 6 and at the other end to the driven side pulley 3 and are wound in the directions opposite from each other are extended between both so as to face each other. The output of the reduction gear 1 is transmitted by the belts 4a, 4b to the driven side pulley 3. The tension of the belts 4a, 4b is adjusted by adjusting the inter-axis distance of the pulleys 3, 6.
Patent JP-H05209124-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: INOUE HIROSHI
IPC: C08L81/02
Filed: 1992-02-10
Abstract: PURPOSE:To obtain the subject composition having high strength, large elonga tion and high impact strength, excellent toughness and processability, comprising a polyphenylene sulfide resin, an aliphatic polyester having number-average molecular weight of >=a fixed value and a specific polyalkylene glycol. CONSTITUTION:The objective composition comprises (A) 70-99.5wt.% polyphenylene sulfide resin such as poly)p-phenylene sulfide) and (B) 30-0.5wt.% total amounts of (i) an aliphatic polyester (e.g. epsilon-caprolactone) having >=10,000 number-average molecular weight fixed value and a specific polyalkylene glycol and (ii) a polyalkylene glycol of the formula (R' is X when (n) is 1 and 1-24C organic group when (n) is >=2; R is 2-6C alkylene; X is H, amino group, etc.; (m) is 2-25,000; (n) is 1-10) and having improved brittleness.
Patent JP-H06240847-A (JP)
Title: Floor structure
Inventor: TAKEUCHI SADAMITSU
IPC: E04F15/00
Filed: 1993-02-22
Abstract: PURPOSE:To facilitate execution while improving the stability of a floor by displacing and pasting a finishing material formed in size the same as or larger than a backing floor board so as to cross a joint between the backing floor boards. CONSTITUTION:A plurality of backing floor boards 1 having specified size are spread and arranged, and finishing materials 2 formed in size the same as or larger than the backing floor boards 1 are pasted on these backing floor boards 1. The finishing materials 2 are displaced and stuck on the backing floor boards 1 at that time, and carried out so as to cross joints 4 among the backing floor boards 1. The finishing materials 2 bulged out to one wall 10 side are cut previously and other finishing materials are stuck at places, where there is no finishing material 2 on the other wall 11 side at the time of execution. Accordingly, the generation of the clearances of the joints and stepped sections can be prevented.
Patent JP-H08217664-A (JP)
Title: Cosmetic
Inventor: FUKUCHI YOSHIHIKO
IPC: A61K8/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a cosmetic capable of sufficiently exhibiting a characteristic feature of natural water to the skin and giving excellent usability on it such as soft and moist feeling after use by adjusting pH of the natural water into a specific range within a specific period after collection. CONSTITUTION: This cosmetic is produced by compounding a natural water whose pH is adjusted into 2.5-4 or 8.7-11 within 7 days, preferably within 3 days after collection. The natural water is preferably collected from the foot of Mt. Fuji, Rokkou mountain in Hyogo prefecture, etc. Further, the compounding ratio of the natural water is preferably >=3wt.% for a cosmetic lotion and >=2wt.% for a solid cosmetic having a stick-shape, a pencil-shape, etc., such as a lipstick based on the total amount of the cosmetic. Concretely, the adjustment of pH is performed e.g. with hydrochloric acid or NaOH adding in an amount of 0.001wt.%.